Titanium matrix high-temperature self-lubricating anti-wear composite coating was fabricated by laser cladding with Ti-TiC-WS2 powders to improve its tribological properties. The phase compositions, microstructure and microhardness were investigated systematically. Tribological properties of the composite coating and TA2 alloy were investigated at room temperature(20 ℃), 250 ℃ and 500 ℃, respectively, and the wear mechanisms are discussed.Results indicate that the microhardness of the coating is HV_(0.5)1 0...